system: System utilities package

• allocate: Allocate a device, i.e., magtape drive mta, mtb, …
• concatenate: Concatenate a list of files
• count: Count the number of lines, words, characters in a text file
• deallocate: Deallocate a previously allocated device
• delete: Delete a file or files (use IMDELETE to delete imagefiles)
• devices: Print information on the locally available devices
• devstatus: Print the status of a device (mta, mtb, …)
• directory: List the files in a directory
• diskspace: Show how much diskspace is available
• fcache: List, clean or manipulate the file cache
• files: Expand a file template into a list of files
• gripes: Send suggestions, complaints, etc. to the system
• head: Print the first few lines of a text file
• help: Print online documentation
• lprint: Print a file on the line printer device
• match: Print all lines in a file that match a pattern
• mkdir: Create a new directory
• mkscript: Make a command script
• movefiles: Move files to a directory
• netstatus: Print the status of the local network
• page: Page through a file
• pathnames: Expand a file template into a list of OS pathnames
• phelp: Paged HELP: collects and pages the output of HELP
• protect: Protect a file from deletion
• references: Find all help database references for a given topic
• rename: Rename a file
• rewind: Rewind a device (magtape)
• sort: Sort a text file
• spy: Show processor status
• tail: Print the last few lines of a file
• tee: Tee the standard output into a file
• touch: Change file access and modification times
• type: Type a text file on the standard output
• urlget: Get a (http) URL to a named file
• unprotect: Remove delete protection from a file